Transvenous cardiac pacing.
D000219:Adams-Stokes Syndrome / Q000628:therapy; D000368:Aged; D002037:Bundle-Branch Block / Q000628:therapy; D006328:Cardiac Catheterization; D003327:Coronary Disease / Q000150:complications; D005260:Female; D006327:Heart Block / Q000209:etiology / Q000628:therapy*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications; D010138:Pacemaker, Artificial; D014680:Veins